Receive a fax incoming to a mobile number?

Question

Android

There is a mobile number to which they regularly try to send a fax message. Literally, a robot systematically calls and offers to receive a fax in the speech part of the message. Calls come from various numbers, which, as has already been established in the course of a simple investigation, are IP telephony gateways, the callback, accordingly, does not make any sense. To stop this bacchanalia, you need to contact those who organized it, whose contact details, as I assume, are in the content of that very fax message. There is a phone with Android OS, there is a laptop to which it can be connected, there is a desire to get confused.
How to receive this damn fax?

Answer 1

This is a regular spam fax, even if you receive it, the contacts there will not be those who are involved in distribution.

Answer 2

You can call a fax number and add it to the conference, and turn off the microphone for a clear reception.

Answer 3

I would blacklist this number and not bother.